As an Amazon Associate, we earn from qualifying purchases. 54LS256FMQB Semiconductor - CASE: Standard MAKE: Generic Generic . 54LS256FMQB Attributes Brand name, Manufacturer name, ManufacturerGeneric Attribute00Standard Attribute01Semiconductor Attribute02National Semiconductor - NSC Attribute03Totem-Pole Attribute0427n Attribute055.0 Attribute06TTL Integrated Circuit Attribute07-55 Attribute08125 Attribute0916-233 Attribute10YES Attribute111043719 AttributeKey00Case AttributeKey01Type AttributeKey02Manufacturer AttributeKey03Output Config AttributeKey04tPD Max. (S) AttributeKey05Nom. Supp Volt AttributeKey06Tech. AttributeKey07Oper. Temp (?C) Min AttributeKey08Oper. Temp (?C) Max. AttributeKey09Pinout Equivalence Number AttributeKey10Surface Mounted Yes/No AttributeKey11SKU keywordsBuy 54LS256FMQB, 54LS256FMQB, 54LS256FMQB Semiconductor moq, multiple1 MPN, SKU54LS256FMQB originalCurrency{'currency': 'GBP'} qtyInStock0 snippet54LS256FMQB Semiconductor - CASE: Standard MAKE: Generic Distributor offers SellerSKUMOQIn stockMultiplePrices Little Diode54LS256FMQB11